arm64: defconfig: enable Kirin PCIe

Enable HiSilicon Kirin series SoCs PCIe controllers

Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Xiaowei Song <songxiaowei@hisilicon.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 542838c..e2f4375 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -68,6 +68,7 @@
 CONFIG_PCI_LAYERSCAPE=y
 CONFIG_PCI_HISI=y
 CONFIG_PCIE_QCOM=y
+CONFIG_PCIE_KIRIN=y
 CONFIG_PCIE_ARMADA_8K=y
 CONFIG_PCI_AARDVARK=y
 CONFIG_PCIE_RCAR=y